Date: Mon, 18 Feb 2002 22:20:50 -0500 (EST) From: Andrew Gallatin <gallatin@cs.duke.edu> To: Julian Elischer <julian@elischer.org> Cc: arch@FreeBSD.ORG Subject: Re: timing results for gettimeofday() (without any credential fixes) Message-ID: <15473.50322.930355.850554@grasshopper.cs.duke.edu> In-Reply-To: <Pine.BSF.4.21.0202181846070.53728-100000@InterJet.elischer.org> References: <15473.44699.351070.683358@grasshopper.cs.duke.edu> <Pine.BSF.4.21.0202181846070.53728-100000@InterJet.elischer.org>
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Julian Elischer writes:
> Oh Sh*t
> I just realised that the changes that we made to i386/i386/trap.c
> need to be duplicated into the other architectures. (DOH!)
OK, I just committed this for alpha. So now -current on alpha is only
at a little worse than a factor of 2 slowdown from -stable. That
sucks, but sucks a lot less than a 4x slowdown..
CURRENT 1CPU UP BUILD top-of-tree as of noon EST, no patches, no
WITNESS, INVARIANTS:
one TG running: 145000/sec
CURRENT 1CPU UP BUILD top-of-tree as of noon EST (+ new alpha/trap.c),
no patches, no WITNESS, no INVARIANTS:
one TG running: 278000/sec
-STABLE 1CPU UP BUILD, no patches
one TG running: 625000/sec
I need to get iprobe working on -current. Sigh. So little time.
Drew
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